297663408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 997840896

約数和(自身を除く): 700177488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 61, 63, 72, 84, 94, 103, 112, 122, 126, 141, 144, 168, 183, 188, 206, 244, 252, 282, 309, 329, 336, 366, 376, 412, 423, 427, 488, 504, 549, 564, 618, 658, 721, 732, 752, 824, 846, 854, 927, 976, 987, 1008, 1098, 1128, 1236, 1281, 1316, 1442, 1464, 1648, 1692, 1708, 1854, 1974, 2163, 2196, 2256, 2472, 2562, 2632, 2867, 2884, 2928, 2961, 3384, 3416, 3708, 3843, 3948, 4326, 4392, 4841, 4944, 5124, 5264, 5734, 5768, 5922, 6283, 6489, 6768, 6832, 7416, 7686, 7896, 8601, 8652, 8784, 9682, 10248, 11468, 11536, 11844, 12566, 12978, 14523, 14832, 15372, 15792, 17202, 17304, 18849, 19364, 20069, 20496, 22936, 23688, 25132, 25803, 25956, 29046, 30744, 33887, 34404, 34608, 37698, 38728, 40138, 43569, 43981, 45872, 47376, 50264, 51606, 51912, 56547, 58092, 60207, 61488, 67774, 68808, 75396, 77456, 80276, 87138, 87962, 100528, 101661, 103212, 103824, 113094, 116184, 120414, 131943, 135548, 137616, 150792, 160552, 174276, 175924, 180621, 203322, 206424, 226188, 232368, 240828, 263886, 271096, 295301, 301584, 304983, 321104, 348552, 351848, 361242, 395829, 406644, 412848, 452376, 481656, 527772, 542192, 590602, 609966, 697104, 703696, 722484, 791658, 813288, 885903, 904752, 963312, 1055544, 1181204, 1219932, 1444968, 1583316, 1626576, 1771806, 2067107, 2111088, 2362408, 2439864, 2657709, 2889936, 3166632, 3543612, 4134214, 4724816, 4879728, 5315418, 6201321, 6333264, 7087224, 8268428, 10630836, 12402642, 14174448, 16536856, 18603963, 21261672, 24805284, 33073712, 37207926, 42523344, 49610568, 74415852, 99221136, 148831704, 297663408]

約数ペア:

[(1, 297663408), (2, 148831704), (3, 99221136), (4, 74415852), (6, 49610568), (7, 42523344), (8, 37207926), (9, 33073712), (12, 24805284), (14, 21261672), (16, 18603963), (18, 16536856), (21, 14174448), (24, 12402642), (28, 10630836), (36, 8268428), (42, 7087224), (47, 6333264), (48, 6201321), (56, 5315418), (61, 4879728), (63, 4724816), (72, 4134214), (84, 3543612), (94, 3166632), (103, 2889936), (112, 2657709), (122, 2439864), (126, 2362408), (141, 2111088), (144, 2067107), (168, 1771806), (183, 1626576), (188, 1583316), (206, 1444968), (244, 1219932), (252, 1181204), (282, 1055544), (309, 963312), (329, 904752), (336, 885903), (366, 813288), (376, 791658), (412, 722484), (423, 703696), (427, 697104), (488, 609966), (504, 590602), (549, 542192), (564, 527772), (618, 481656), (658, 452376), (721, 412848), (732, 406644), (752, 395829), (824, 361242), (846, 351848), (854, 348552), (927, 321104), (976, 304983), (987, 301584), (1008, 295301), (1098, 271096), (1128, 263886), (1236, 240828), (1281, 232368), (1316, 226188), (1442, 206424), (1464, 203322), (1648, 180621), (1692, 175924), (1708, 174276), (1854, 160552), (1974, 150792), (2163, 137616), (2196, 135548), (2256, 131943), (2472, 120414), (2562, 116184), (2632, 113094), (2867, 103824), (2884, 103212), (2928, 101661), (2961, 100528), (3384, 87962), (3416, 87138), (3708, 80276), (3843, 77456), (3948, 75396), (4326, 68808), (4392, 67774), (4841, 61488), (4944, 60207), (5124, 58092), (5264, 56547), (5734, 51912), (5768, 51606), (5922, 50264), (6283, 47376), (6489, 45872), (6768, 43981), (6832, 43569), (7416, 40138), (7686, 38728), (7896, 37698), (8601, 34608), (8652, 34404), (8784, 33887), (9682, 30744), (10248, 29046), (11468, 25956), (11536, 25803), (11844, 25132), (12566, 23688), (12978, 22936), (14523, 20496), (14832, 20069), (15372, 19364), (15792, 18849), (17202, 17304)]